Stroller



FIG. 1 is a perspective view of a stroller showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side being a mirror image;

FIG. 5 is a perspective view thereof, with the seat shown in a reclined position;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a left side view thereof, the right side being a mirror image.

The broken lines showing of the seat and undercarriage are included for the purpose of illustrating environment and form no part of the claimed design. 

The ornamental design for a stroller, as shown and described. 